James Joseph

Jason Dawson is a top attorney recognized by Best Lawyers in the practice area(s) of Mass Tort Litigation / Class Actions - Plaintiffs and Personal Injury Litigation - Plaintiffs. Jason, who practices law in San Diego, California, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jason is held by other top lawyers in the same geographic and legal practice area.

P. Camille Guerra is a top attorney recognized by Best Lawyers in the practice area(s) of Mass Tort Litigation / Class Actions - Plaintiffs. P. Camille, who practices law in San Diego, California, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which P. Camille is held by other top lawyers in the same geographic and legal practice area.

Louis Mezzullo’s principal areas of practice are Taxation, Estate and Business Succession Planning, and Employee Benefits. He was on the faculty of the University of Miami School of Law Graduate Program in Estate Planning from 2004 to 2007 and on the faculty of the University of San Diego School of Law in 2009. He was an adjunct professor of law at the University of Richmond Law School from 1978 until 2006. He is listed in Who's Who in American Law, Who's Who in Emerging Leaders and Who...

Mark A. Spiegler is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Mark A., who practices law in San Diego, California, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Mark A. is held by other top lawyers in the same geographic and legal practice area.

Aaron M. Olsen is a partner at Haeggquist & Eck, LLP, and a trial lawyer standing up for employees who have experienced retaliation, discrimination, sexual harassment, and sexual assault. Aaron has resolved hundreds of individual labor and employment law cases on behalf of employees. He has recovered millions of dollars in damages. Notably, Aaron was on the trial team in a unique associational disability discrimination matter against Kaiser Permanente that resulted in one of the top 50 la...

Melanie Gold spent more than three decades as a research attorney for California appellate courts. She primarily worked with the justices of the Fourth District Court of Appeal in San Diego, but also with those of the Sixth District Court of Appeal in San Jose as well as the California Supreme Court in San Francisco. During that time, Melanie analyzed thousands of briefs, motions, and petitions, advised justices on hundreds of appeals, and developed a deep understanding of how appellate court...

HFM Trusts & Estates Partner Brian Tsu is a Fellow of the American College of Trusts and Estate Counsel and California Certified Legal Specialist. Mr. Tsu represents high-net-worth individuals in the areas of domestic and international estate planning, related areas of taxation and closely-held family business planning. He also advises fiduciaries in complex trust and estate administrations, particularly when tax or cross-border issues are present. His work includes: International Estate ...

Douglas “Doug” Clifford is a Partner in the firm’s Class Action and Employment Law Practice groups. Doug has spent approximately twenty years practicing employment law in a variety of legal roles: litigator, in-house counsel, adjunct professor, mediator and a business owner. At Wilson Turner Kosmo, Doug represents employers for all their employment law needs. He advises clients on the full spectrum of employment law issues, including wage and hour issues, wrongful terminatio...

Peter K. Hahn is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Patent. Peter K., who practices law in San Diego, California, has been recognized since 2013. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Peter K. is held by other top lawyers in the same geographic and legal practice area.

Megan C. Winter is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management and Litigation - Labor and Employment. Megan C., who practices law in San Diego, California, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Megan C. is held by other top lawyers in the same geographic and legal practice area.